Product Description

Aluminum frame is made from super lightweight metal. Bifocal nylon lens is an extremely tough and impact resistant material that is also quite flexible. The polarised wafer is chemically fused between the two layers of nylon fibre. Includes anti-scratch and anti-reflective coating. Lens are also hydrophobic which is a multi-functional clear coating treating that provides salt water resistance for up to 72 hours and acts as a dust, water and oil repellent, making it much easier to clean stains, dust, finger marks and smudges off the lens. Maximum UV protection. Bifocal reader of +2.50